Page not found (404)

Request Method:	GET
Request URL:	/Cn/GuestBook.aspx?UserInfo_ID=216134

Using the URLconf defined in hsjtsite.urls, Django tried these URL patterns, in this order:

1. admin/
2. ^$
3. ^base/$ [name='base']
4. ^index/$ [name='index']
5. ^article/(?P[0-9]+)/(?P[0-9]+)/$ [name='article']
6. ^category/(?P[0-9]+)/$ [name='category']
7. ^minzhu/$ [name='minzhu']
8. ^ckeditor/
9. ^media/(?P.*)

The current path, Cn/GuestBook.aspx, didn't match any of these.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.